"( Esquires and gentlemen are confounded together by Sir Edward Coke, who observes, that every esquire is a gentleman, and a gentleman is defined to be one qui arma gerit. … It is indeed a matter somewhat unsettled, what constitutes the distinction, or who is a real esquire; for it is not an estate, however large, that confers this rank upon its owner."
January 1, 1970
https://en.wikiquote.org/wiki/Esquire